| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $15.65 | 8.129% | $16.9222 | $16.92 | $16.90 | $16.90 |
| Purchase #2 | $216.32 | 12.616% | $243.6109 | $243.61 | $243.60 | $243.60 |
| Purchase #3 | $153.90 | 8.596% | $167.1292 | $167.13 | $167.15 | $167.10 |
| Purchase #4 | $24.43 | 8.672% | $26.5486 | $26.55 | $26.55 | $26.50 |
| Purchase #5 | $116.57 | 6.591% | $124.2531 | $124.25 | $124.25 | $124.30 |
| Purchase #6 | $135.91 | 8.326% | $147.2259 | $147.23 | $147.25 | $147.20 |
| Purchase #7 | $213.46 | 8.584% | $231.7834 | $231.78 | $231.80 | $231.80 |
| 7 purchase totals = | $876.24 | $957.4733 | $957.47 | $957.50 | $957.40 | |